312 lines
12 KiB
Plaintext
312 lines
12 KiB
Plaintext
@using PlaylistShared.Pwa.Components.Common
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@using PlaylistShared.Pwa.Components.SharedPlaylist.Cards
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@using PlaylistShared.Shared.DTO
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@using PlaylistShared.Shared.Enums
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@using PlaylistShared.Shared.SharedPlaylist
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@using PlaylistShared.Shared.Yandex
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@inject HttpClient Http
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@inject ISnackbar Snackbar
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<MudStack Style="height: 100%; overflow: hidden;">
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<MudItem>
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<MudTextField @bind-Value="_searchQuery"
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@bind-Value:after="OnSearchQueryChanged"
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Variant="Variant.Outlined"
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FullWidth
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Label="Название или ссылка на трек Яндекс.Музыки"
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Disabled="@_isSearching"
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Adornment="Adornment.End" AdornmentIcon="@Icons.Material.Filled.Search" AdornmentColor="Color.Secondary" />
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<MudToggleGroup T="TrackSearchType"
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@bind-Value="_searchType"
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@bind-Value:after="OnSearchTypeChanged"
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Size="Size.Small"
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Color="Color.Primary"
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Disabled="@(_isSearching)">
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<MudToggleItem Value="TrackSearchType.All" Text="Все" />
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<MudToggleItem Value="TrackSearchType.Track" Text="Треки" />
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<MudToggleItem Value="TrackSearchType.Album" Text="Альбомы" />
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<MudToggleItem Value="TrackSearchType.Playlist" Text="Плейлисты" />
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<MudToggleItem Value="TrackSearchType.Artist" Text="Исполнители" />
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</MudToggleGroup>
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</MudItem>
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<MudItem Style="overflow: auto; flex-grow:1;">
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@if (_isSearching)
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{
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<MudProgressCircular Indeterminate Class="mx-auto my-8" />
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}
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else if (_searchResult != null)
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{
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<MudExpansionPanels>
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@* Секция исполнителей *@
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@if (_searchResult?.Artists != null)
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{
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<MudExpansionPanel Text="Исполнители" Expanded="true">
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<MudGrid>
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@foreach (var artist in _searchResult.Artists)
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{
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<MudItem xs="4" sm="3" md="3" lg="2">
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<ArtistCard Item="artist" OnClick="() => SearchTracksByEntity(artist.Id, artist.Name, TrackSearchType.Artist)" />
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</MudItem>
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}
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</MudGrid>
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</MudExpansionPanel>
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}
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@* Секция альбомов *@
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@if (_searchResult?.Albums != null)
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{
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<MudExpansionPanel Text="Альбомы" Expanded="true">
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<MudGrid>
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@foreach (var album in _searchResult.Albums)
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{
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<MudItem xs="4" sm="3" md="3" lg="2">
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<AlbumCard Item="album" OnClick="() => SearchTracksByEntity(album.Id, album.Title, TrackSearchType.Album)" />
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</MudItem>
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}
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</MudGrid>
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</MudExpansionPanel>
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}
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@* Секция плейлистов *@
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@if (_searchResult?.Playlists != null)
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{
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<MudExpansionPanel Text="Плейлисты" Expanded="true">
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<MudGrid>
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@foreach (var playlist in _searchResult.Playlists)
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{
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<MudItem xs="4" sm="3" md="3" lg="2">
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<PlaylistCard Item="playlist" OnClick="() => SearchTracksByEntity(playlist.Uuid, playlist.Title, TrackSearchType.Playlist)" />
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</MudItem>
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}
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</MudGrid>
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</MudExpansionPanel>
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}
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@* Секция треков *@
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@if (_searchResult?.Tracks != null)
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{
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<MudExpansionPanel Text="Треки" Expanded="true">
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<MudTable Items="@_searchResult.Tracks"
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Hover
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Elevation="0"
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Class="d-flex flex-grow-1 flex-column"
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Style="min-height: 0;"
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Breakpoint="Breakpoint.Sm">
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<RowTemplate>
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<MudTd Class="pa-1" Style="width: 100%;">
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<TrackItem Track="@context" PlaylistShareToken="@ShareToken" />
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</MudTd>
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<MudTd Class="pa-1">
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<MudToggleIconButton Toggled="@ExistingTrackIds.Contains(context.TrackId)"
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Icon="@Icons.Material.Filled.AddCircle"
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Color="@Color.Primary"
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ToggledIcon="@Icons.Material.Filled.RemoveCircle"
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ToggledColor="@Color.Error"
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ToggledChanged="() => ToggleTrack(context)" />
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</MudTd>
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</RowTemplate>
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</MudTable>
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</MudExpansionPanel>
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}
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</MudExpansionPanels>
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}
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</MudItem>
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</MudStack>
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@code {
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[Parameter] public string ShareToken { get; set; } = string.Empty;
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[Parameter] public EventCallback OnTrackAdded { get; set; }
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[Parameter] public EventCallback OnTrackRemoved { get; set; }
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[Parameter] public HashSet<string> ExistingTrackIds { get; set; } = new();
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private string _searchQuery = "";
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private bool _isSearching = false;
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private TrackSearchType _searchType = TrackSearchType.All;
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private YandexSearchResult? _searchResult = null;
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private async Task OnSearchQueryChanged()
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{
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await SearchTracks(byId: false);
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}
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private async Task OnSearchTypeChanged()
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{
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await SearchTracks(byId: false);
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}
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private async Task SearchTracks(bool byId = false, string? forcedQuery = null)
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{
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var query = forcedQuery ?? _searchQuery;
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if (string.IsNullOrWhiteSpace(query))
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{
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_searchResult = null;
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return;
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}
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var type = _searchType;
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// Распознавание ссылки Яндекс.Музыки
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if (!byId && Uri.TryCreate(query, UriKind.Absolute, out var uri) && uri.Host == "music.yandex.ru")
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{
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try
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{
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(type, query) = ParseYandexMusicUrl(uri);
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byId = true;
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}
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catch (Exception ex)
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{
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Snackbar.Add($"Ошибка распознавания URL: {ex.Message}", Severity.Error);
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return;
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}
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}
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_isSearching = true;
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_searchResult = null;
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StateHasChanged();
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try
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{
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var url = $"/api/yandexsearch/search?query={Uri.EscapeDataString(query)}&searchType={Uri.EscapeDataString(type.ToString())}&limit=20";
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if (byId)
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url += "&byId=true";
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if (!string.IsNullOrEmpty(ShareToken))
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url += $"&shared_id={Uri.EscapeDataString(ShareToken)}";
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var response = await Http.GetFromJsonAsync<ApiResponse<YandexSearchResult>>(url);
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if (response?.Success == true)
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{
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_searchResult = response.Data ?? new YandexSearchResult();
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}
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else
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{
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Snackbar.Add(response?.Error?.Message ?? "Ошибка поиска", Severity.Error);
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_searchResult = null;
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}
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}
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catch (Exception ex)
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{
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Snackbar.Add($"Ошибка: {ex.Message}", Severity.Error);
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_searchResult = null;
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}
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finally
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{
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_isSearching = false;
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StateHasChanged();
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}
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}
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private async Task SearchTracksByEntity(string entityId, string title, TrackSearchType entityType)
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{
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// Переключаем тип и ищем по ID
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_searchType = entityType;
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_searchQuery = title;
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await SearchTracks(byId: true, forcedQuery: entityId);
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}
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private async Task ToggleTrack(YandexTrack track)
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{
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if (ExistingTrackIds.Contains(track.TrackId))
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await RemoveTrack(track);
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else
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await AddTrack(track);
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}
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private async Task RemoveTrack(YandexTrack track)
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{
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if (!ExistingTrackIds.Remove(track.TrackId)) return;
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try
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{
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await RemoveTrackById(track.TrackId);
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await OnTrackRemoved.InvokeAsync();
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Snackbar.Add($"Трек \"{track.Title}\" удален", Severity.Success, c => c.SnackbarVariant = Variant.Outlined);
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}
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catch (Exception ex)
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{
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Snackbar.Add($"{ex.Message}", Severity.Error);
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ExistingTrackIds.Add(track.TrackId);
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}
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finally
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{
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StateHasChanged();
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}
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}
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private async Task RemoveTrackById(string trackId)
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{
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var request = new UpdateTrackListRequest { TrackIds = new List<string> { trackId } };
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var response = await Http.PostAsJsonAsync($"/api/sharedplaylist/{ShareToken}/remove-tracks", request);
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if (response.IsSuccessStatusCode)
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{
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await OnTrackAdded.InvokeAsync();
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}
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else
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{
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var error = await response.Content.ReadFromJsonAsync<ApiResponse<object>>();
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throw new Exception(error?.Error?.Message ?? "Ошибка удаления трека");
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}
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}
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private async Task AddTrack(YandexTrack track)
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{
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if (ExistingTrackIds.Contains(track.TrackId)) return;
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ExistingTrackIds.Add(track.TrackId);
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try
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{
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await AddTrackById(track.TrackId);
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await OnTrackAdded.InvokeAsync();
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Snackbar.Add($"Трек \"{track.Title}\" добавлен", Severity.Success, c => c.SnackbarVariant = Variant.Outlined);
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}
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catch (Exception ex)
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{
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Snackbar.Add($"{ex.Message}", Severity.Error);
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ExistingTrackIds.Remove(track.TrackId);
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}
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finally
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{
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StateHasChanged();
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}
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}
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private async Task AddTrackById(string trackId)
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{
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var request = new UpdateTrackListRequest { TrackIds = new List<string> { trackId } };
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var response = await Http.PostAsJsonAsync($"/api/sharedplaylist/{ShareToken}/add-tracks", request);
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if (response.IsSuccessStatusCode)
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{
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await OnTrackAdded.InvokeAsync();
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}
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else
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{
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var error = await response.Content.ReadFromJsonAsync<ApiResponse<object>>();
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throw new Exception(error?.Error?.Message ?? "Ошибка добавления трека");
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}
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}
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private static (TrackSearchType Type, string Id) ParseYandexMusicUrl(Uri uri)
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{
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var segments = uri.AbsolutePath.Split('/', StringSplitOptions.RemoveEmptyEntries);
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var dataMap = segments
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.Select((val, idx) => new { val, idx })
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.GroupBy(x => x.idx / 2)
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.ToDictionary(
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g => g.First().val,
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g => g.ElementAtOrDefault(1)?.val
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);
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if (dataMap.TryGetValue("track", out var trackId) && !string.IsNullOrEmpty(trackId))
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return (TrackSearchType.Track, trackId);
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if (dataMap.TryGetValue("album", out var albumId) && !string.IsNullOrEmpty(albumId))
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return (TrackSearchType.Album, albumId);
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if (dataMap.TryGetValue("playlist", out var playlistId) && !string.IsNullOrEmpty(playlistId))
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return (TrackSearchType.Playlist, playlistId);
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if (dataMap.TryGetValue("artist", out var artistId) && !string.IsNullOrEmpty(artistId))
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return (TrackSearchType.Artist, artistId);
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throw new ArgumentException("Unsupported URL pattern");
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}
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} |